This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

Cart

Cosmic Jacket PRIMO

Rated 4.8 out of 5
Based on 49 reviews

$369.00 $499.00

Hung up, waiting for a windy day.

The Cosmic has been our best-selling jacket for over a decade now, becoming an industry standard for blending effortless style with unparalleled technical performance. Striking the perfect balance between a traditional alpine shell and a roomy freeride jacket, the Cosmic is simply ready for anything - and with a newly reengineered hood to better accommodate a helmet and more articulation in the sleeves for mobility, this year’s vintage will be the best one yet.

We now also offer the Cosmic Jacket PRIMO in Extended Sizes!

PNW Primo 3L Fabric

  • 100% Recycled Nylon, Bluesign Certified
  • 20,000mm Waterproof/Breathable 
  • Mechanical Stretch
    Non-insulated shell jacket.
      • Water-resistant construction
      • Fully-seam taped with 3L tape
      • Water-resistant zips on all exposed openings
      • Helmet-compatible hood with built-in elastic and three-point adjustment
      • Zip chest pockets with left-hand mesh phone sleeve
      • Internal zip chest pocket on right side
      • 16” pit vents
      • Internal drop mesh storage pockets
      • Zip hand pockets + left-side forearm pass pocket
      • Removable powder skirt
      • Adjustable hem with cord
      • Velcro adjustable wrist cuffs
      • RECCO® reflector
      • 30.1 oz. (size M)

      The Cosmic Jacket PRIMO offers our signature ‘modern freeride fit’ which offers a relaxed style, plenty of room for layering underneath, and longer length to keep your bum covered on even the wettest of lift days.

       

      Compared to our Cosmic Jacket Classic, this jacket will run slightly larger throughout; if you are between sizes or prefer a slimmer fit, size down. 

       

      Model info:

      • Nathan (in Stargazer) is 5’10”, 170lbs and wearing a size M for a relaxed fit.

      • Ashwin (in Black and Ginger) is 6’1”, 165lbs and wearing a size M for a looser fit.
      • Zach (in Cypress Eclipse + Sockeye) is 5’10”, 165lbs and wearing a size M for a relaxed fit.
      • Tanner (in Blackout) is 5’11”, 180lbs and wearing a size M for a relaxed fit.

        We highly recommend referencing our Size Guide (above the ADD TO CART button) and customer reviews, below, when choosing your size!

        We do our best to process and ship all orders within 1-2 business days, and we offer free exchanges + easy returns within a 30-day window.

        For more information, see: Shipping Page and Returns & Exchanges Page

         

        Waterproof

        With a 3L construction and 20,000mm rated membrane, PRIMO will keep you dry through nearly any storm.

        The Fit

        Our bestselling jacket has a roomy fit throughout to allow for a variety of conditions and layers.

        Breathability

        This membrane is rated at 20,000gr/m2, and well-placed vents make our PRIMO collection a loyal companion both in and out of bounds.

        Durability

        Not quite indestructible, our PRIMO material can withstand abuse. And then some.

        average rating 4.8 out of 5
        Based on 49 reviews
        • 5 Stars
          42 Reviews
        • 4 Stars
          3 Reviews
        • 3 Stars
          3 Reviews
        • 2 Stars
          1 Review
        • 1 Star
          0 Reviews
        86% of reviewers would recommend this product to a friend
        Sizing
        Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs small, 0 is True to size and 2 is Runs large
        Quality
        Rated 4 out of 5
        Happiness
        Rated 4 out of 5
        Customer photos and videos
        Review posted
        Reviewed by Chandler C., from United States
        Verified Buyer
        Ski or Board
        Skier
        Backcountry vs Resort
        50/50 Resort & Backcountry
        Age
        35-39
        Height
        5ft 11″
        Weight
        190-194
        Body Shape
        Average
        Size Purchased
        L
        Rated 4 out of 5

        Almost Perfect!

        This is my 3rd Cosmic jacket and it is almost perfect.

        Unfortunately my last cosmic jacket (2021) was a large and due to the model size I purchased a medium. The medium felt a little to restrictive around the neck and shoulders so I ended up with a large. The large is pretty long and I think the neck cuffs on the new cosmic are just a bit long.

        But I just used my new primo set for a week in the swiss alps during a few storms! very impressive

        Loading...
        I recommend this product
        Sizing
        Rated 2 on a scale of minus 2 to 2, where minus 2 is Runs small, 0 is True to size and 2 is Runs large
        Quality
        Rated 5 out of 5
        Happiness
        Rated 5 out of 5
        Was this helpful?
        Review posted
        Reviewed by Cody S., from United States
        Verified Buyer
        Ski or Board
        Snowboarder
        Backcountry vs Resort
        Primarily Resort
        Age
        35-39
        Height
        5ft 11″
        Weight
        190-194
        Body Shape
        Average
        Size Purchased
        L
        Rated 5 out of 5

        Impressive!

        I truly love this jacket! The material is super tough and blocks wind and snow/rain extremely well. Impressed with the tall chin guard. So glad I went with this jacket!

        Loading...
        I recommend this product
        Sizing
        Rated -1 on a scale of minus 2 to 2, where minus 2 is Runs small, 0 is True to size and 2 is Runs large
        Quality
        Rated 5 out of 5
        Happiness
        Rated 4 out of 5
        Was this helpful?
        Review posted
        Reviewed by gregg b., from United States
        Verified Buyer
        Ski or Board
        Snowboarder
        Backcountry vs Resort
        50/50 Resort & Backcountry
        Age
        65-69
        Height
        5ft 11″
        Weight
        170-174
        Body Shape
        Average
        Size Purchased
        M
        Rated 5 out of 5

        best day ever

        hey....no matter what the conditions.....when i'm wearing this jacket it's my best day ever!! :: )) thanks trew for making such a lovely piece of gear. keep up the great work...and bring back the purps!!!!!

        Loading...
        I recommend this product
        Sizing
        Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs small, 0 is True to size and 2 is Runs large
        Quality
        Rated 5 out of 5
        Happiness
        Rated 5 out of 5
        Was this helpful?
        Review posted
        Reviewed by Leo H., from United States
        Verified Buyer
        Ski or Board
        Skier
        Backcountry vs Resort
        50/50 Resort & Backcountry
        Age
        45-49
        Height
        5ft 11″
        Weight
        170-174
        Body Shape
        Skinny
        Size Purchased
        M
        Rated 5 out of 5

        Cosmic Jacket

        Great fit and quality, loving the gear!

        Loading...
        I recommend this product
        Sizing
        Rated 1 on a scale of minus 2 to 2, where minus 2 is Runs small, 0 is True to size and 2 is Runs large
        Quality
        Rated 5 out of 5
        Happiness
        Rated 5 out of 5
        Was this helpful?
        Review posted
        Reviewed by JWM, from United States
        Verified Buyer
        Ski or Board
        Skier
        Backcountry vs Resort
        Primarily Resort
        Age
        45-49
        Height
        6ft 1″
        Weight
        225-229
        Body Shape
        Average
        Size Purchased
        XL
        Rated 5 out of 5

        Classic was good PRIMO is better

        PRIMO fabric is amazing, the little bit of stretch and the feel of the fabric compared to the classic fabric is night and day. The cut of this years Cosmic compared to last years is a better fit for me as well its larger all around and works well with extra layers on cold windy days, there is also a change to the cuffs they no longer have the elastic. I still love my classic Cosmic jacket but I'm definitely sold on the PRIMO fabric and cut, TREW makes excellent gear and I can appreciate that they strive to improve their gear every year.

        Loading...
        I recommend this product
        Sizing
        Rated 2 on a scale of minus 2 to 2, where minus 2 is Runs small, 0 is True to size and 2 is Runs large
        Quality
        Rated 5 out of 5
        Happiness
        Rated 5 out of 5
        Was this helpful?